ISRC CAPF61900004
Verified recording
CAPF61900004 is “De los Dos” by Alex Cuba,
registered on the CopyrightChains blockchain with CopyrightID
0x27b4438e900f83454c22ef3bea4b121af6fec4ba375db9e5f7da8366fe8db6b5 and independently timestamped
in Bitcoin block 954130 on 2026-06-17.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAPF61900004.
Recording identifiers
- ISRC
- CAPF61900004
- Title
- De los Dos
- Artist
- Alex Cuba
- CopyrightID (CopyrightChains transaction hash)
0x27b4438e900f83454c22ef3bea4b121af6fec4ba375db9e5f7da8366fe8db6b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-17T19:07:14+00:00
- Bitcoin block
- 954130
- Canonical record hash
sha256:3b03a0d004038890eef81e2e49c58c6113bf3af6530dfc325c99dda1c9debaa0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAPF61900004
- Bitcoin block existence check
- https://blockstream.info/api/block/954130